Search Results - "Schill, Gregory P."

An unrecognized mode of small particles in the lower stratosphere.

Authors: Lyu, Ming Ahern, Adam T. Schill, Gregory P. et al.

Source: Science. 4/23/2026, Vol. 392 Issue 6796, p1-11. 11p.

Non-sea-salt aerosols that contain trace bromine and iodine are widespread in the remote troposphere.

Authors: Schill, Gregory P. Froyd, Karl D. Murphy, Daniel M. et al.

Source: Atmospheric Chemistry & Physics Discussions. 6/4/2024, p1-46. 46p.

Widespread trace bromine and iodine in remote tropospheric non-sea-salt aerosols.

Authors: Schill, Gregory P. Froyd, Karl D. Murphy, Daniel M. et al.

Source: Atmospheric Chemistry & Physics. 2025, Vol. 25 Issue 1, p45-71. 27p.

Limited Long‐Term Photolysis of Stratospheric Organic Aerosols With Implications for CESM Modeling.

Authors: Guan, Jian Solomon, Susan Murphy, Daniel M. et al.

Source: Journal of Advances in Modeling Earth Systems; Nov2025, Vol. 17 Issue 11, p1-12, 12p

Measurement report: Vanadium-containing ship exhaust particles detected in and above the marine boundary layer in the remote atmosphere.

Authors: Abou-Ghanem, Maya Murphy, Daniel M. Schill, Gregory P. et al.

Source: Atmospheric Chemistry & Physics Discussions. 10/25/2023, p1-25. 25p.

A new airborne single particle mass spectrometer: PALMS-NG.

Authors: Jacquot, Justin L. Shen, Xiaoli Abou-Ghanem, Maya et al.

Source: Aerosol Science & Technology; Sep2024, Vol. 58 Issue 9, p991-1007, 17p

Aerosol iodine recycling is a major control on tropospheric reactive iodine abundance.

Authors: Moon, Allison R. Liu, Leyang Wang, Xuan et al.

Source: Atmospheric Chemistry & Physics. 2026, Vol. 26 Issue 3, p2353-2389. 37p.

Measurement report: Vanadium-containing ship exhaust particles detected in and above the marine boundary layer in the remote atmosphere.

Authors: Abou-Ghanem, Maya Murphy, Daniel M. Schill, Gregory P. et al.

Source: Atmospheric Chemistry & Physics. 2024, Vol. 24 Issue 14, p8263-8275. 13p.

Use of the Single Particle Soot Photometer (SP2) as a pre-filter for ice nucleation measurements: effect of particle mixing state and determination of SP2 conditions to fully vaporize refractory black carbon.

Authors: Schill, Gregory P. DeMott, Paul J. Levin, Ezra J. T. et al.

Source: Atmospheric Measurement Techniques. 2018, Vol. 11 Issue 5, p3007-3020. 14p.

The distribution of sea-salt aerosol in the global troposphere.

Authors: Murphy, Daniel M. Froyd, Karl D. Bian, Huisheng et al.

Source: Atmospheric Chemistry & Physics. 2019, Vol. 19 Issue 6, p4093-4104. 12p. 7 Graphs.

Large hemispheric difference in nucleation mode aerosol concentrations in the lowermost stratosphere at mid- and high latitudes.

Authors: Williamson, Christina J. Kupc, Agnieszka Rollins, Andrew et al.

Source: Atmospheric Chemistry & Physics. 2021, Vol. 21 Issue 11, p9065-9088. 24p.

Radiative and chemical implications of the size and composition of aerosol particles in the existing or modified global stratosphere.

Authors: Murphy, Daniel M. Froyd, Karl D. Bourgeois, Ilann et al.

Source: Atmospheric Chemistry & Physics. 2021, Vol. 21 Issue 11, p8915-8932. 18p.

Large hemispheric difference in ultrafine aerosol concentrations in the lowermost stratosphere at mid and high latitudes.

Authors: Williamson, Christina J. Kupc, Agnieszka Rollins, Andrew et al.

Source: Atmospheric Chemistry & Physics Discussions. 1/22/2021, p1-44. 44p.

The potential role of organics in new particle formation and initial growth in the remote tropical upper troposphere.

Authors: Kupc, Agnieszka Williamson, Christina J. Hodshire, Anna L. et al.

Source: Atmospheric Chemistry & Physics. 2020, Vol. 20 Issue 23, p15037-15060. 24p.

Radiative and chemical implications of the size and composition of aerosol particles in the existing or modified global stratosphere.

Authors: Murphy, Daniel M. Froyd, Karl D. Bourgeois, Ilann et al.

Source: Atmospheric Chemistry & Physics Discussions. 9/22/2020, p1-32. 32p. 1 Chart, 8 Graphs.

Characterization of organic aerosol across the global remote troposphere: a comparison of ATom measurements and global chemistry models.

Authors: Hodzic, Alma Campuzano-Jost, Pedro Bian, Huisheng et al.

Source: Atmospheric Chemistry & Physics. 4/15/2020, Vol. 20 Issue 8, p4607-4635. 29p. 2 Charts, 7 Graphs, 3 Maps.

A new method to quantify mineral dust and other aerosol species from aircraft platforms using single-particle mass spectrometry.

Authors: Froyd, Karl D. Murphy, Daniel M. Brock, Charles A. et al.

Source: Atmospheric Measurement Techniques. 2019, Vol. 12 Issue 11, p6209-6239. 31p.

Comparative measurements of ambient atmospheric concentrations of ice nucleating particles using multiple immersion freezing methods and a continuous flow diffusion chamber.

Authors: DeMott, Paul J. Hill, Thomas C. J. Petters, Markus D. et al.

Source: Atmospheric Chemistry & Physics. 2017, Vol. 17 Issue 18, p11227-11245. 19p. 2 Charts, 5 Maps.